Deck box



FIG. 1 is a top left perspective view of the deck box of the instant invention;

FIG. 2 is a top right perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right view thereof; and,

FIG. 5 is a left view thereof.

The broken lines shown in the drawings illustrate portions of the deck box and form no part of the claimed design. 

The ornamental design for a deck box, as shown and described. 